AT210740B - Electric exposure time control device - Google Patents

Electric exposure time control device

Info

Publication number
AT210740B
AT210740B AT229759A AT229759A AT210740B AT 210740 B AT210740 B AT 210740B AT 229759 A AT229759 A AT 229759A AT 229759 A AT229759 A AT 229759A AT 210740 B AT210740 B AT 210740B
Authority
AT
Austria
Prior art keywords
control device
exposure time
time control
electric exposure
electric
Prior art date
Application number
AT229759A
Other languages
German (de)
Inventor
Hans Dipl Ing Millendorfer
Original Assignee
Reichert Optische Werke Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reichert Optische Werke Ag filed Critical Reichert Optische Werke Ag
Priority to AT229759A priority Critical patent/AT210740B/en
Priority to GB1030760A priority patent/GB918659A/en
Application granted granted Critical
Publication of AT210740B publication Critical patent/AT210740B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
AT229759A 1959-03-24 1959-03-24 Electric exposure time control device AT210740B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT229759A AT210740B (en) 1959-03-24 1959-03-24 Electric exposure time control device
GB1030760A GB918659A (en) 1959-03-24 1960-03-23 Electrical apparatus for controlling the duration of opening of a shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT229759A AT210740B (en) 1959-03-24 1959-03-24 Electric exposure time control device

Publications (1)

Publication Number Publication Date
AT210740B true AT210740B (en) 1960-08-25

Family

ID=3531737

Family Applications (1)

Application Number Title Priority Date Filing Date
AT229759A AT210740B (en) 1959-03-24 1959-03-24 Electric exposure time control device

Country Status (2)

Country Link
AT (1) AT210740B (en)
GB (1) GB918659A (en)

Also Published As

Publication number Publication date
GB918659A (en) 1963-02-13

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